[WARP] Add network container

This is going to be disabled by default on this upcoming stable, however users may enable it once we deploy the public server. The data from the server is done through `Container::fetch_functions` independent of the nonblocking function lookup functions.

The sidebar has been updated to drive fetching so that when users navigate to a new function the fetcher will kick off. This fetcher operates on a separate thread, in the event of a user navigating to many functions before the current fetch has completed they all will be batched together in a single fetch.

Networked container currently is limited to just function prototypes, other type information separate from the function object will be omitted.

1 files changed, 9 insertions, 8 deletions

diff --git a/plugins/warp/src/plugin/workflow.rs b/plugins/warp/src/plugin/workflow.rs
index 2d76222c..c2f82bd9 100644
--- a/plugins/warp/src/plugin/workflow.rs
+++ b/plugins/warp/src/plugin/workflow.rs
@@ -60,6 +60,15 @@ impl Command for RunMatcher {
     fn action(&self, view: &BinaryView) {
         let view = view.to_owned();
         std::thread::spawn(move || {
+            // For embedded targets the user may not have set the sections up.
+            // Alert the user if we have no actual regions (+1 comes from the synthetic section).
+            let regions = relocatable_regions(&view);
+            if regions.len() <= 1 && view.memory_map().is_activated() {
+                log::warn!(
+                    "No relocatable regions found, for best results please define sections for the binary!"
+                );
+            }
+
             run_matcher(&view);
         });
     }
@@ -75,14 +84,6 @@ pub fn run_matcher(view: &BinaryView) {
     let _ = get_warp_tag_type(view);
     view.file().forget_undo_actions(&undo_id);
 
-    // Alert the user if we have no actual regions (one comes from the synthetic section).
-    let regions = relocatable_regions(view);
-    if regions.len() <= 1 && view.memory_map().is_activated() {
-        log::warn!(
-            "No relocatable regions found, for best results please define sections for the binary!"
-        );
-    }
-
     // Then we want to actually find matching functions.
     let background_task = BackgroundTask::new("Matching on WARP functions...", true);
     let start = Instant::now();